Atmospheric Carbon by Birth Year Calculator

How much carbon was in the atmosphere when you were born? [...]

Value Theory

Multiattribute value theory (MAVT) is a simplification of MAUT: MAVT does not seek to model the decision maker’s attitude to risk. [...]

Kunming-Montreal Global Biodiversity Framework and 2030 Targets

The Kunming-Montreal Global Biodiversity Framework has 23 action-oriented global targets for urgent action over the decade to 2030. The actions set out in each target need to be initiated immediately [...]

What are Mangrove Forests?

Mangroves are shrubs and trees that grow in coastal waters. Mangroves are halophytes, meaning they are salt-tolerant trees that thrive in intertidal conditions. These diverse and productive ecosystems[...]

United Nations Sustainable Development Goals

The 2030 Agenda for Sustainable Development, adopted by all United Nations Member States in 2015, provides a shared blueprint for peace and prosperity for people and the planet, now and into the futur[...]

Measuring progress towards the Sustainable Development Goals

The goal of SDG 14 – Life Below Water is to conserve and sustainably use the oceans, seas and marine resources. The UN has defined 10 Targets and 10 Indicators for SDG 14. Targets specify the go[...]

The Keeling Curve: A daily record of global atmospheric carbon dioxide concentration

The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego. Scripps CO2 measurements at Mauna Loa have bee[...]

Project Seagrass

Project Seagrass is a global facing environmental charity devoted to the conservation of seagrass ecosystems through research, community and action. [...]